Clinical trials
catalyst calendar across sponsors →Studies where LNSR is the lead sponsor, as filed with ClinicalTrials.gov. Completion dates are the sponsor's own projected windows and are revised as a study runs. Active studies first, then completed and stopped — newest readout first within each.
3 interventional · 1 observational
Held by 7 tracked-famous managers (MILLENNIUM MANAGEMENT LLC, Man Group plc, GABELLI FUNDS LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, CITADEL ADVISORS LLC, +2 more) · FINRA short interest 12.2 days to cover (settled 2026-07-31) · government filings 180d: none disclosed
| Study | Phase | Status | Interventions | Conditions | Enrollment | Primary completion | Updated |
|---|---|---|---|---|---|---|---|
| Retrospective Analysis of the Time Elements for Different Workflow Scenarios During Femtosecond Laser-assisted Cataract Surgery (FLACS) From the Surgeon, Staff, and Patient Perspectives.NCT07038395observationalIdentification of the amount of time in seconds required to perform surgical actions relevant to the FLACS procedure | — | Completed | Device: workflow | Cataract | 46 | 2024-05-17actual | 2025-06-26 |
| Feasibility Study of Laser Treatment of the Crystalline Lens to Correct PresbyopiaNCT01062412Increased objective amplitude of accommodationNon-randomized · Open-label · Treatment | Not applicable | Terminatedsponsor's stated reason: No improvement in near vision was detected | Device: LensAR Laser System | Presbyopia, Cataract | 80 | 2011-10-04actual | 2022-03-21 |
| Prospective Clinical Trial of the LensAR Laser SystemNCT01014702Completeness and ease of opening of capsulotomyNon-randomized · Open-label · Treatment | Phase 2/3 | Unknown status | Device: LensAR Laser System, Conventional phacoemulsification | Cataract | 100 | Jun 2011 | 2011-04-15 |
| Laser Treatment of the Crystalline LensNCT01001117Capsulotomy a. Ease of opening b. Achievement of intended shape and sizeNon-randomized · Open-label · Treatment | Phase 2/3 | Unknown status | Device: LensAR laser surgery, Phaco-emulsification cataract surgery | Cataract | 75 | Oct 2009actual | 2011-04-15 |
Primary completion is the date the sponsor filed with the registry — their own projection, revised whenever they revise it, unless the row is marked actual.
Source: ClinicalTrials.gov, retrieved 2026-08-19